>>>>> "R" == Ruud <rvtol+use...@isolution.nl> writes:
R> Shawn H Corey wrote:
>> Uri Guttman wrote:
>>> that modifies @ARGV so it is a bad idea. also it bypasses grep's purpose
>>> of filtering a list. and as i posted, map is the correct solution
>>
>> map is not the correct solution since it does not filter out those which
>> do not match the pattern. Only grep can do that.
R> my @selected = map { /before(pattern)after/ ? $1 : () } @all;
no need for the ?: as list context will grab $1 or nothing. see my other
post for a working one liner that shows this.
uri
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